Currency Exchange Options Compared
If you are exchanging money specifically to invest, pair this page with our investing in US stocks from Canada guide .
Method
Typical Spread
Best For
Speed
Minimum
Norbert’s Gambit
0.1–0.2%
Large amounts ($5K+)
2–3 business days
No minimum
Wise (TransferWise)
0.4–0.6%
Mid-size transfers
1–2 business days
$1+
Knightsbridge FX
0.3–0.7%
$5,000+ amounts
1–2 business days
$5,000
Online forex brokers
0.5–1.0%
Regular exchangers
Same day
Varies
Credit union
1.0–1.5%
Convenience
Instant
No minimum
Big bank branch
2.0–3.0%
Small amounts, convenience
Instant
No minimum
Big bank online
1.5–2.5%
Existing bank clients
Instant
No minimum
Airport exchange
5–10%+
Emergencies only
Instant
No minimum
How Much You Lose by Method
Example: Converting $10,000 CAD to USD (mid-market rate: 1 CAD = 0.7400 USD)
Method
Rate You Get
USD Received
Cost vs Mid-Market
Mid-market rate
0.7400
$7,400
$0 (benchmark)
Norbert’s Gambit
0.7385
$7,385
~$15
Wise
0.7355
$7,355
~$45
Knightsbridge FX
0.7345
$7,345
~$55
Big bank online
0.7215
$7,215
~$185
Big bank branch
0.7180
$7,180
~$220
Airport exchange
0.6800
$6,800
~$600
Norbert’s Gambit Step by Step
We also have a dedicated Norbert’s Gambit guide for brokerage-specific investing workflows.
How It Works
Buy DLR (Horizons US Dollar Currency ETF) in CAD
Wait for trade to settle (T+1)
Contact your brokerage to journal shares from DLR to DLR.U (USD version)
Sell DLR.U in USD
You now have USD in your account at near the mid-market rate
Cost Comparison
Amount
Bank Exchange Cost
Norbert’s Gambit Cost
Savings
$5,000
~$100–150
~$15–20
$80–130
$10,000
~$200–300
~$15–20
$180–280
$25,000
~$500–750
~$15–20
$480–730
$50,000
~$1,000–1,500
~$15–20
$980–1,480
Brokerage Support
Brokerage
Norbert’s Gambit
Journaling Process
Questrade
✅ Supported
Call or message to journal shares
Interactive Brokers
✅ Supported
Automatic — buy/sell in different currencies
TD Direct Investing
✅ Supported
Call to journal (2–3 days)
RBC Direct Investing
✅ Supported
Call to journal
NBDB
✅ Supported
Call to journal
Wealthsimple
❌ Not supported
No USD account; uses auto-conversion (1.5% fee)
If you are comparing brokers for ETF investing after the conversion step, see how to buy ETFs in Canada .
Online Currency Exchange Services
Service
Spread
Transfer Time
Minimum
How It Works
Wise
0.4–0.6%
1–2 business days
~$1
Online transfer, multi-currency account
Knightsbridge FX
0.3–0.7%
1–2 business days
$5,000
Wire transfer, phone/online
OFX
0.5–1.0%
1–3 business days
$1,000
Online, phone support
VBCE
0.5–1.0%
Same day (in-person)
No minimum
Vancouver-based, branches in BC
Bank Currency Exchange Rates
Bank
Typical Spread (USD/CAD)
How to Get Better Rates
RBC
2.0–2.5%
Premium account holders get tighter spreads
TD
2.0–2.5%
Cross-Border Banking offers better USD rates
Scotiabank
2.0–2.5%
Scene+ members may get small discounts
BMO
2.0–2.5%
InvestorLine clients can use Norbert’s Gambit
CIBC
2.0–2.5%
CIBC Foreign Cash Online may offer slightly better
EQ Bank
1.0–1.5%
Better than big banks, no branch needed
Using a Credit Card Abroad
Card Type
FX Markup
Best Strategy
No-FX-fee credit card (Scotiabank Passport, Brim, HSBC)
0%
Best for everyday spending abroad
Standard Canadian credit card
2.5%
Avoid for foreign purchases
Prepaid travel card (KOHO, Wealthsimple Cash)
0–1.5%
Good for budgeting while travelling
Tips for Getting the Best Exchange Rate
Tip
Why
Never exchange at the airport
Worst rates (5–10% spreads)
Compare rates online first
XE.com or Google show mid-market rate
Use Norbert’s Gambit for large amounts
Save hundreds or thousands
Get a no-FX-fee credit card
Eliminates 2.5% markup on card purchases
Avoid dynamic currency conversion abroad
Always pay in the local currency
Exchange larger amounts less frequently
Fixed costs amortized over bigger amounts
The reason this matters for investing is not just conversion cost but also portfolio returns in CAD. For that side of the decision, read currency exchange impact on investments .
Disclaimer: This article is for informational purposes only and does not constitute financial, tax, or legal advice. Information may be simplified, incomplete, or out of date. Consult a licensed mortgage broker, financial advisor, or other qualified professional before making financial decisions. WealthNorth may receive compensation from partners featured on this site — this does not influence our editorial content. See our privacy policy for details.